 MG-1500 automatic stretch blow molding machine
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| Brief introduction
MG-1500 automatic PET stretch blow molding machine, stretch blowing machine is one of our old style molding machines. Its strongest point is energy savings. It is widely used to produce varieties of PET plastic containers for mineral water, beverage, oil, cosmetic and hot infusion, ect. Controlled by micro-computer with each main process fitted with safety of self-locking, it is operated by only one worker and the total production is completed automatically. Its wide utilization and reliable performance make it become popular and attractive to all bottle manufacturers. |
Overviews:
Advanced microcomputer controller controls MG-1500 automatic PET stretch blow molding machine, the whole bottle making production from preform conveying to bottle discharge is completed automatically. MG-1500 is made up with three main parts: preform loading system, Heating oven & blow station. MG-1500 is designed according to CE standard which guarantees the quality of the products, stretch blowing machines. |
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* Control system
The control system is the heart of MG-1500 automatic blow molding machine. Together with PLC controller, the whole control system presents super performance with precise control, convenient parameter setup, obvious display and reasonable memory.
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* Pneumatic system
Pneumatic system provides the power for MG-1500's movement. World famous high quality pneumatic components equipped on MG-1500 such as Festo from Germany, specially designed high-pressure valve, high precise action, long service life and reliable performance are its highlights. Network of pneumatic components suppliers' global service ensures customers their prompt after-sale service locally for their pneumatic products used on MG-1500.
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* Sensor system
MG-1500 adopts high quality imported sensor & switch system including proximity switch, photoelectric switch, and electronic magnet switch to keep production process going step by step and avoid any possible damage on machine. |
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MG-1500 automatic PET stretch blow molding machine adopts infrared type heating lamps, whose superior thermal-radiation and thermal penetrability provide machine with powerful heating to meet strict preform heating requirement under speedy moving. Number of infrared heating lamps placed onto three heating zone with 9 sets of independent voltage adjusting module and advanced microcomputer controller, can offer ideal heating for preform of different sizes. Each lamp's horizontal position is adjustable to keep the machine agile.
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MG-1500 adopts three-plate type toggle clamping unit. Apart from the three-plate type toggle clamping unit, there is a high pressure assistant clamping device that is special designed to get a firm clamping. |
* Preform feeding & bottle discharging system
MG-1500 automatic PET stretch blow molding machine is equipped with patented prefrom loading system, which protect the neck of the perform from possible damage and allow to make a slight change of preform dimension without changing prefrom holder. The heated preforms are blown with neck up in order to ensure the quality of the finished bottle, and then shaped bottles will automatic discharged during the machine' movement. |
Features:
1. Full automatic running with theoretical output capacity up to 3000 bottle per hour for 0.1L volume using four-cavity blow mold
2. Patented Feeding system carries the preform automatically
3. Suit to produce 0.1 ~ 6.0L narrow neck PET container
4. Advanced PLC control system with a use-friendly control panel
5. Built-in memory of PLC holds numbers of bottle blowing data.
6. Reliable sensor system monitor machine's auto running
7. Equipped with special designed air storage unit
8. Powerful heating unit with precision control and convenient adjusting device
9. Cooling system to get perfect cooling result
10. Compact structure to save space
11. Prevent bottle from possible pollution by worker
12. Simple installation & startup adjustment |
Technical parameter
TYPE |
ITEM |
UNIT |
MG-1500 technical data |
2-cavity |
Container |
Product material |
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PET/PP/PE/PC |
Container volume |
L |
0.05-2.5 3-6(1-cavity) |
Theoretical output |
Pcs/hr |
6L:450 0.5L:1500
0.1L:2000 |
Preform length |
mm |
50-220 |
Max length of bottle |
mm |
350 |
Preform inner diameter |
mm |
15-60 60-180(1-cavity) |
Bottle diameter |
mm |
35-110 110-230(1-cavity) |
Molding |
Max mold plate dimension(L × w) |
mm |
350 × 450 |
Max mold thickness |
mm |
180-250 |
Clamping force |
KN |
80 |
Mold opening stroke |
mm |
80-250 |
Air pressure compressor |
High pressure compressor |
M ³ /mpa |
= 0.6/3.0 × 2sets |
Low pressure compressor |
m ³ /mpa |
= 1.6/1.0 |
Dryer |
Air dryer |
m ³ /mpa
KW |
2.0/3.0
0.75 |
Maain machine electricity |
Voltage/frequency |
W/hz |
380v/150hz |
power |
kw |
15.5-25.5 |
Machine size and weight |
Main machine(L × W × H) |
M ³ |
2.00 × 1.05 × 2.8 2.00 × 1.97 × 2.07 |
Main machine weight |
T |
2.0-3.5 |
Conveyou(L × W × H) |
M ³ |
2.00 × 1.05 × 2.18 2.00 × 1.05 × 2.18 |
Conveyor weight |
T |
0.4 |
High pressure compressor(L × W × H) |
M ³ |
1.90 × 0.75 × 1.5 × 2sets |
Low pressure compressor(L × W × H) |
M ³ |
1.85 × 0.75 × 1.50 × 2sets |
Hight pressure air receiving tank(L × W × H) |
M/Mpa |
10.70 × 2.55/3.0 |
Air dryer(L × W × H) |
m |
0.85 × 0.50 × 0.95 |
Air filters |
kg |
102ps |
Safety |
Auto emergency alarm |
Safety inter-locking device |
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Container/sample
Finished PET bottle samples produced by MG-1500 as follow:
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Carbonated Drink Bottles
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Edible Oil Bottle
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Water Bottle
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Wine Bottle
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Pesticide Bottle
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Medicine Bottle
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Above bottles are only for reference, MG-1500 also produce many other PET containers of various shapes and volumes. If you need more details of MG-1500 or MG series PET stretch blow molding machines, please feel free to contact us or click here for the flyer.
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